diff --git a/pkgs/tools/filesystems/rar2fs/default.nix b/pkgs/tools/filesystems/rar2fs/default.nix
index a3056a80aa1..ddd37387fae 100644
--- a/pkgs/tools/filesystems/rar2fs/default.nix
+++ b/pkgs/tools/filesystems/rar2fs/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "rar2fs";
-  version = "1.29.2";
+  version = "1.29.4";
 
   src = fetchFromGitHub {
     owner = "hasse69";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0j7ai0gcbln2lyfc87xxmj0zpf3lnqa6fdm5rar3kdqhczb7s93y";
+    sha256 = "sha256-O14KuzngzsGazvwz3FCPe0SplO8I6CPJjpCLBPcZq6k=";
   };
 
   postPatch = ''